Ehrenfried e pfeiffer (153 resultados)

Condición: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Condición: acceptable. Used - Acceptable: All pages and the cover are intact, but shrink wrap, dust covers, or boxed set case may be missing. Pages may include limited notes, highlighting, or minor water damage but the text is readable. Item may be missing bundled media.

Condición: New.

Paperback. Condición: New. This wonderful little book covers everything you need to know about the types of plants known as weeds. Ehrenfried Pfeiffer discusses the different varieties of weeds, how they grow and what they can tell us about soil health. The process of combatting weeds is discussed in principle as well as in practice, so that it can be applied to any situation. First written in the 1950s, this is still one of the best overviews of the subject available.…

Paperback. Condición: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condición: New. This wonderful little book covers everything you need to know about the types of plants known as weeds. Ehrenfried Pfeiffer discusses the different varieties of weeds, how they grow and what they can tell us about soil health. The process of combatting weeds is discussed in principle as well as in practice, so that it can be applied to any situation. First written in the 1950s, this is still one of the best overviews of the subject available.…

Paperback or Softback. Condición: New. Weeds and What They Tell Us. Book.

Condición: As New. Unread book in perfect condition.

Condición: As New. Unread book in perfect condition.

Condición: New.

Paperback. Condición: New. Ehrenfried Pfeiffer was a pioneer of biodynamics in North America. This short but comprehensive book is a collection of three key articles introducing the concepts, principles and practice of the biodynamic method, as well as an overview of its early history.The book also includes a short biography of Ehrenfried Pfeiffer by Herbert H. Koepf.…

Paperback. Condición: New. Ehrenfried Pfeiffer was a pioneer of biodynamics in North America. This short but comprehensive book is a collection of three key articles introducing the concepts, principles and practice of the biodynamic method, as well as an overview of its early history.The book also includes a short biography of Ehrenfried Pfeiffer by Herbert H. Koepf.…

paperback. Condición: New. Brand new book, sourced directly from publisher. Dispatch time is 24-48 hours from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Condición: New. Brand New! Not Overstocks or Low Quality Book Club Editions! Direct From the Publisher! We're not a giant, faceless warehouse organization! We're a small town bookstore that loves books and loves it's customers! Buy from Lakeside Books.

Paperback. Condición: new. Paperback. Ehrenfried Pfeiffer was a pioneer of biodynamics in North America. This short but comprehensive book is a collection of three key articles introducing the concepts, principles and practice of the biodynamic method, as well as an overview of its early history.The book also includes a short biography of Ehrenfried Pfeiffer by Herbert H. Koepf. A comprehensive book on the concepts, principles and practice of the biodynamic method, from the pioneer of biodynamics in North America. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Condición: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

paperback. Condición: Good.

Condición: good. A copy that has been read, remains in good condition. All pages are intact, and the cover is intact. The spine and cover show signs of wear. Pages can include notes and highlighting and show signs of wear, and the copy can include "From the library of" labels or previous owner inscriptions. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships via media mail.…

Soft cover. Condición: New. Brand New. MINT.

Condición: New.

Paperback or Softback. Condición: New. Grow a Garden and Be Self-Sufficient. Book.

Paperback. Condición: New.

Paperback. Condición: New.

Paperback. Condición: new. Paperback. This wonderful little book covers everything you need to know about the types of plants known as weeds. Ehrenfried Pfeiffer discusses the different varieties of weeds, how they grow and what they can tell us about soil health. The process of combatting weeds is discussed in principle as well as in practice, so that it can be applied to any situation. First written in the 1950s, this is still one of the best overviews of the subject available. This wonderful little book covers everything you need to know about the types of plants known as weeds, how they grow and what they can tell us about soil health. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Paperback. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Condición: New.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: New. This book brings together the best advice for cultivating fruit trees, berries and shrubs using biodynamic methods, with the aim of harvesting healthy fruit free of pesticides.Ehrenfried Pfeiffer discusses the principles of tree biology before describing the measures that can be taken to develop a pest-free orchard without the use of chemicals, including soil preparation, the selection of trees for planting, issues of transplanting and pruning, the application of pastes, green cover crops, and pest control.Michael Maltas ran fruit tree experiments on his biodynamic farm in Missouri for four years. The results are recorded in a highly practical annual spraying schedule for orchards, which is reproduced in this book. A month-by-month calendar gives information on specific methods and controls, based on Maltas's extensive experience.This is an invaluable book with practical advice on all aspects of planning and maintaining a healthy orchard.This is a thoroughly revised and updated combined edition of 'Biodynamic Treatment of Fruit Trees, Berries and Shrubs' by Ehrenfried Pfeiffer and 'Orchard Pest Management and Spray Schedule' by Michael Maltas.Published in association with the Biodynamic Farming and Gardening Association of North America.…